b'VALVES & SHUT-OFF COCKSBRASS - STEEL - STAINLESSAIR CHUCKS AND TANK VALVES 131AIR CONTROL PRESSURE REGULATORS .132AIR VENTS AND MUFFLERS 130BALL VALVES (BRASS) .116-117BALL VALVES (STEEL) .119-121BALL VALVES (STAINLESS STEEL) 119-121BALL VALVES - MINIATURE .118BALL VALVES - SAFETY EXHAUST 117CHECK VALVES.125DRAIN COCKS AND VALVES 124GLADHANDS (S.A.E.- J318) & ACCESSORIES 126-128SHUT-OFF COCKS 123UTILITY VALVES 122PRESSURE PROTECTION VALVE .131SOLENOID VALVES 132&S E V FF O - T K C S O CL UA HV S'